We can't help ourselves but wonder about life elsewhere in the universe. Any hint of a biosignature or even a faint, ...

For comparison, SETI (which stands for Search for Extraterrestrial Intelligence) typically looks for alien signals ... they have at their disposal. A type 1 civilization would harness all the ...

So SETI searches usually target the nearest sun-like stars, listening for radio signals that are either being deliberately beamed our way, or are techno-signatures radiating from another planet.

When you become a monthly donor, you join our mission to understand the nature and prevalence of life beyond Earth ... donations across the year for a bigger impact. SETI Stars get special benefits ...